SET OF TIP ADAPTERS FOR PUMPING BICYCLE TIRES VALVES 15PCS Universal use - bicycles, mattresses, water wheels, sleeves, balloons Set made of durable materials Easy installation and use Easy to transport - box for transporting caps Universal bicycle accessories are an essential set for any cycling enthusiast. Made of high quality copper, with additional valves made of hard plastic, they guarantee exceptional corrosion resistance and long-lasting durability. The adapter set is lightweight and easy to store, making it a reliable companion for your cycling journey. THE MOST IMPORTANT FEATURES OF THIS PRODUCT Durable Materials: The set made of copper, with the exception of two plastic valves, provides extraordinary corrosion resistance, which contributes to long-term use. Ease of Transportation: The bicycle valve adapter with storage box is lightweight and takes up little space, ideal for storing in emergency luggage when traveling. Easy Installation and Use: The adapters are easy to install and operate, allowing you to pump your tires using a foot pump, car compressor, or other standard tools. Universal Application: Suitable for all ordinary valves, mountain bikes, road bikes and stationary bicycles with valve pipes. Additionally, the set includes 2 adapters for pumping balloons, air mattresses, and other inflatable items. Specifications of this kit Material: Copper (except 2 plastic valves) Storage: Storage box Application: Ordinary valves, mountain bikes, road bikes, stationary bikes with valve pipes Additional Adapters: 2 adapters for pumping balloons, air mattresses, etc.